Double mag clamp MGW
(Magnetic clamp)

It is magnetic clamp which is optimal clamping tool for through hole drilling

and side machining on a large sized workpiece.

Double mag clamp MGW (Magnetic clamp)

5-sided machining plate by a manual clamp

A manual clamp gets in the way of spindle accessanditmust be removed
and remounted every time one face is machined.

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5-sided (4 sides + top face) machining is achieved only 1 time of
clamping operation, no need to remove or remount the clamp.

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Number of jig change and Number of plate being completed

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Mag clamp structure and function

Mold can be adhered and detached instantly(0.5-4.5 seconds).
Energization required only when switching on and off.
No energization required during clamped condition. No electricity consumed, thus no heat generation.

Clamp(Magnetized)

1.Electromagnetic coil is energized for 0.5 sec.

2.Polarity of alnico magnet is inverted.

3.Neodymium magnet and alnico magnet
 become homopolar.

4.Magnet core becomes strong magnet
 to adhere the workpiec.

Unclamp(Demagnetized)

1.Electromagnetic coil is energized for 0.5 sec.

2.Polarity of alnico magnet is inverted.

3.Magnetic flux of neodymium magnet and alnico
 magnet is not emitted from the surface of the
 magnet core so that the workpiece can be
 unclamped.

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Practical example of double mag clamp

Machining machine for five-sur face

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Double mag clamp × 4 pcs

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Double mag clamp × 6 pcs

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Double mag clamp × 4 pcs

Horizontal machining center

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Double mag clamp × 2 pcs

Gun drill machine

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Double mag clamp × 4 pcs

Install double mag clamp and drilling/ milling

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Videos

VIDEO

Double mag clamp
mounting,
processing example

VIDEO

Double mag clamp
Practical example
Block workpiece

VIDEO

Double mag clamp
Practical example
Plate